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/*
* ***** BEGIN LICENSE BLOCK *****
* Copyright (c) 2011-2012 VMware, Inc.
*
* For the license see COPYING.
* ***** END LICENSE BLOCK *****
*/
var EventSourceIframeTransport = SockJS['iframe-eventsource'] = function () {
var that = this;
that.protocol = 'w-iframe-eventsource';
that.i_constructor.apply(that, arguments);
};
EventSourceIframeTransport.prototype = new IframeTransport();
EventSourceIframeTransport.enabled = function () {
return ('EventSource' in _window) && IframeTransport.enabled();
};
EventSourceIframeTransport.need_body = true;
EventSourceIframeTransport.roundTrips = 3; // html, javascript, eventsource
// w-iframe-eventsource
var EventSourceTransport = FacadeJS['w-iframe-eventsource'] = function(ri, trans_url) {
this.run(ri, trans_url, '/eventsource', EventSourceReceiver, utils.XHRLocalObject);
}
EventSourceTransport.prototype = new AjaxBasedTransport();
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